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James Bunce
Because of continuing increases in atmospheric CO2, identifying cultivars of crops with larger yield increases at elevated CO2 may provide an avenue to increase crop yield potential in future climates. Free-air CO2 enrichment (FACE) systems have most oft...
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Jiarong Qian and Zhijun Zhao
Sustainability in agricultural development relies on continuing seed (cultivar) development and adoption. Measuring the contribution made by new seed cultivars to yield increases nationwide is essential, but this process remains challenging for academics...
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Gabrijel Ondrasek, Filip Kranjcec, Jelena Horvatinec, Marina Bubalo Kovacic, Stjepan Husnjak, Lepomir Coga, Dinko Babic, Davor Ra?eta, Nikola Volaric, Emil Fulajtar, Muhammad Imtiaz Rashid, Aleksandar Vcev and Branko Petrinec
Fly bioash (FBA) as a by-product of biomass-fuelled facilities exhibits alkaline properties and is enriched with phytonutrients, thereby offering the potential to effectively ameliorate acidic and nutrient-deficient soils. However, concerns about health ...
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Xiaojing Chen, Kaipeng Xi, Zhiping Yang, Jinjing Lu, Qiang Zhang, Bin Wang, Ke Wang and Jundong Shi
Long-term continuous cotton cropping results in a significant decrease in soil quality and soil organic carbon, threatening cotton yield. The application of organic amendments is considered an effective management practice for the sustainability of soil ...
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Ennan Zheng, Mengting Qin, Zhongxue Zhang and Tianyu Xu
Humic acid fertilizer (HA) incorporation is a common method for improving crop growth and soil fertility. However, the effects of HA incorporation on rice growth are still unknown. We conducted a two-year field experiment to determine the radiation use, ...
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Yurii Pleskachiov, Sergey Voronov, Serazhutdin Kurbanov, Francess Sia Saquee and Meisam Zargar
The need for effective nutrient management is crucial for optimizing wheat production and increasing the plant?s ability to tolerate different environmental stresses. In this study, we assessed the influence of new-generation PGRs and foliar topdressing ...
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Jorge D. Mantecón
Pág. 115 - 122
Late blight (Phytophthora infestans) is the most destructive fungal disease of potato (Solanum tuberosum) in Argentina, reducing yields considerably. During the 1986-2005 growing seasons, fungicide treatments to control potato lat...
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Yang Yue, Xiaoling Jin and Lei Deng
Biomass gasification technology is a clean and renewable energy utilization approach. Understanding the evolution of gasification product properties is crucial to achieving carbon neutrality goals. A fixed-bed reactor is employed for the biomass gasifica...
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Muhammad Adnan Shahid, Junaid Nawaz Chauhdary, Muhammad Usman, Muhammad Uzair Qamar and Abdul Shabbir
Agriculture is the major economic sector in Asian countries and the majority of their population depends on it. In addition to the largest irrigation system in the Indus basin, Pakistan is suffering from water shortages that are affecting the overall cro...
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Marcos R. C. Cordeiro, Alan Rotz, Roland Kroebel, Karen A. Beauchemin, Derek Hunt, Shabtai Bittman, Karen M. Koenig and David B. McKenzie
Forage production in northern latitudes is challenging and uncertain in the future. In this case-study, the integrated farm system model (IFSM) was used to assess the impact of climate change and cropland expansion scenarios on forage production in a dai...
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Theeba Manickam, Gerard Cornelissen, Robert T. Bachmann, Illani Z. Ibrahim, Jan Mulder and Sarah E. Hale
The use of biochar as an agricultural soil improvement was tested in acid sulfate and sandy soils from Malaysia, cropped with rice and corn. Malaysia has an abundance of waste rice husks that could be used to produce biochar. Rice husk biochar was produc...
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Jhon B. Valencia, Vladimir V. Guryanov, Jeison Mesa-Diez, Nilton Diaz, Daniel Escobar-Carbonari and Artyom V. Gusarov
This paper presents a hydrological assessment of the 113,981 km2 Meta River basin in Colombia using 13 global climate models to predict water yield for 2050 under two CMIP6 scenarios, SSP 4.5 and SSP 8.5. Despite mixed performance across subbasins, the m...
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J.A. Najera Luna,J.A. Sanchez Medrano,J. Mendez Gonzalez
Pág. 573 - 577
Aim of study: Evaluate times and yields in the transformation of pine logs to pieces of pallets.Area of study: Four sawmills of the forest region of El Salto, Durango, Mexico.Material and methods: The sample size was 388 logs with 32.91 m3 as volume wit...
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Hang Su, Tao Deng, Zengquan Yang, Jianpeng Qin and Lu Zheng
Shield misalignment is a common problem in shield tunnels, which seriously affects the safety and durability of tunnels. However, at present, there is a lack of research on the influence of shield misalignment on the shear capacity of the circumferential...
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Yifei Xu, Te Li, Min Xu, Ling Tan and Shuanghe Shen
Climate change exerts significant impacts on regional agricultural production. This study assesses the implications of climate change on winter wheat yields in the Huang-Huai-Hai Plain (3H Plain), utilizing bias-corrected climate projections from the Cou...
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Jan Buczek, Marta Janczak-Pieniazek, Elzbieta Harasim, Cezary A. Kwiatkowski and Ireneusz Kapusta
Wheat is of significant economic importance due to its high yield potential and high nutritional value as well as the technological usefulness of the grain. Field experiments were carried out in the years 2015?2018 in southeastern Poland. A three-factor ...
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Polina Kuryntseva, Kamalya Karamova, Polina Galitskaya, Svetlana Selivanovskaya and Gennady Evtugyn
Biochar effects are strongly dependent on its properties. Biochar improves physical soil properties by decreasing bulk density and increasing medium and large aggregates, leading to faster and deeper water infiltration and root growth. Improvement of the...
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Yuqi Sun, Yiqun Zhang, Li Liu, Jingsheng Lu, Shouceng Tian and Gensheng Li
Natural gas hydrates occupy an important position in the development of clean energy around the world in the 21st century. It is of great significance to research the mechanical properties of methane hydrate-bearing sediment (MHBS). In this paper, gas-sa...
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Tarek Mahrous Korany Mohamed, Jianmin Gao, Mohamed E. Abuarab, Mohamed Kassem, Essam Wasef and Wessam El-Ssawy
Due to the scarcity of water, it is necessary to develop an environmentally friendly method for increasing water productivity and crop production. An experiment was conducted to assess the effects of different magnetic levels (magnetic water level 1 (MWL...
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Luqman Kolawole Abidoye and Diganta B. Das
This study elucidates the effects of the particle size, carbonation time, curing time and pressure on the efficiency of carbon storage in Portland cement mortar. Using pressure chamber experiments, our findings show how carbonation efficiency increases w...
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